130013876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 243468288

約数和(自身を除く): 113454412

約数列:

[1, 2, 4, 31, 53, 62, 73, 106, 124, 146, 212, 271, 292, 542, 1084, 1643, 2263, 3286, 3869, 4526, 6572, 7738, 8401, 9052, 14363, 15476, 16802, 19783, 28726, 33604, 39566, 57452, 79132, 119939, 239878, 445253, 479756, 613273, 890506, 1048499, 1226546, 1781012, 2096998, 2453092, 4193996, 32503469, 65006938, 130013876]

約数ペア:

[(1, 130013876), (2, 65006938), (4, 32503469), (31, 4193996), (53, 2453092), (62, 2096998), (73, 1781012), (106, 1226546), (124, 1048499), (146, 890506), (212, 613273), (271, 479756), (292, 445253), (542, 239878), (1084, 119939), (1643, 79132), (2263, 57452), (3286, 39566), (3869, 33604), (4526, 28726), (6572, 19783), (7738, 16802), (8401, 15476), (9052, 14363)]